import Vue from 'vue'
import VueRouter from 'vue-router'
// import HomeView from '../views/ManageView.vue'

Vue.use(VueRouter)

const routes = [
  // {
  //   path: '/',
  //   name: 'Manage',
  //   component: () => import( '../views/ManageView.vue'),
  //   redirect: "/home",
  //   children: [
  //     {path:'home',name:'HomeView',component:() => import('../views/HomeView.vue')},
  //     {path:'user',name:'UserView',component:() => import('../views/UserView.vue')},
  //     {path:'person',name:'PersonView',component:() => import('../views/PersonView.vue')},
  //     {path:'file',name:'FileView',component:() => import('../views/FileView.vue')},
  //     {path:'role',name:'RoleView',component:() => import('../views/RoleView.vue')},
  //     {path:'menu',name:'MenuView',component:() => import('../views/MenuView.vue')},
  //   ],
  //   meta: {},
  // },

  {
    path: '/about',
    name: 'About',
    // route level code-splitting
    // this generates a separate chunk (about.[hash].js) for this route
    // which is lazy-loaded when the route is visited.
    component: () => import(/* webpackChunkName: "about" */ '../views/AboutView.vue')
  },
  {
    path: '/404',
    name: '404',
    component: () => import('../views/404View.vue')
  },

  {
    path:'/login',
    name:'Login',
    component:() => import('../views/LoginView.vue'),
    meta: {
      requireAuth: false // 不需要鉴权
    }

  },
  {
    path:'/register',
    name:'Register',
    component:() => import('../views/RegisterView.vue'),
    meta: {
      requireAuth: false // 不需要鉴权
    }
  },
  {
    path:'/front',
    name:'Front',
    component:() => import('../views/frontWeb/FrontView.vue'),
    children:[
      {
        path:'home',
        name:'FrontHome',
        component:() => import('../views/frontWeb/HomeView.vue')
      },
      {
        path:'article',
        name:'FrontArticle',
        component:() => import('../views/frontWeb/ArticleView.vue')
      },
      {
        path:'articleDetail',
        name:'ArticleDetail',
        component:() => import('../views/frontWeb/ArticleDetail.vue')
      },
      {
        path:'profile',
        name:'FrontProfile',
        component:() => import('../views/frontWeb/ProfileView.vue')
      },
      {
        path:'recommend',
        name:'FrontRecommend',
        component:() => import('../views/frontWeb/RecommendView.vue')
      },
    ],
    meta: {
      requireAuth: false // 不需要鉴权
    }
  },
]

const router = new VueRouter({
  mode: 'history',
  base: process.env.BASE_URL,
  routes
})

// 提供一个重置路由的方法
export const resetRouter = () => {
  router.matcher = new VueRouter({
    mode: 'history',
    base: process.env.BASE_URL,
    routes
  })
}

// 注意：刷新页面会导致页面路由重置
export const setRoutes = () => {
  const storeMenus = localStorage.getItem("menus");
  if (storeMenus) {

    // 获取当前的路由对象名称数组
    const currentRouteNames = router.getRoutes().map(v => v.name)
    if (!currentRouteNames.includes('Manage')) {
      // 拼装动态路由
      const manageRoute = { path: '/', name: 'Manage', component: () => import('../views/ManageView.vue'), redirect: "/home", children: [
          { path: 'person', name: '个人信息', component: () => import('../views/PersonView.vue')},
          // { path: 'password', name: '修改密码', component: () => import('../views/Password.vue')}
        ] }
      const menus = JSON.parse(storeMenus)
      menus.forEach(item => {
        if (item.path) {  // 当且仅当path不为空的时候才去设置路由,防止系统管理这种无path错误
          let itemMenu = { path: item.path.replace("/", ""), name: item.name, component: () => import('../views/' + item.pagePath + '.vue')}
          manageRoute.children.push(itemMenu)
        } else if(item.children.length) {
          item.children.forEach(item => {
            if (item.path) {
              let itemMenu = { path: item.path.replace("/", ""), name: item.name, component: () => import('../views/' + item.pagePath + '.vue')}
              manageRoute.children.push(itemMenu)
            }
          })
        }
      })
      // 动态添加到现在的路由对象中去
      router.addRoute(manageRoute)
    }

  }
}

// 重置我就再set一次路由
setRoutes()

// router.beforeEach((to, from, next) => {
//   localStorage.setItem("currentPathName", to.name)  // 设置当前的路由名称
//   store.commit("setPath")

//   // 未找到路由的情况
//   if (!to.matched.length) {
//     const storeMenus = localStorage.getItem("menus")
//     if (storeMenus) {
//       next("/404")
//     } else {
//       // 跳回登录页面
//       next("/login")
//     }
//   }
//   // 其他的情况都放行
//   next()

// })

// const router = new VueRouter({
//   routes
// })

export default router
